From the Testing Expo website:

2018 event to host more exhibitors, showcase more brand-new technology and welcome more visitors than ever.

The success of the North American automotive industry is reflected in the fact that Automotive Testing Expo, Novi, Michigan in 2018 is set to be even bigger and better than in recent years! Over 300 exhibiting companies will be out to demonstrate that their products are able to help with the ultimate aim of eliminating recalls. In addition, co-locating with Automotive Testing Expo will once again be Engine Expo and Automotive Interiors Expo.

Stop by the Campbell Scientific booth, #9024.